<script setup lang="ts">
import { useRouter, useRoute } from 'vue-router'
import { onMounted, ref } from 'vue'
import { getMedicalOrderLogistics } from '@/services/order'
import type { Logistics } from '@/types/order'
import AMapLoader from '@amap/amap-jsapi-loader'
// 导入图标对象
import endImg from '@/assets/end.png'
import startImg from '@/assets/start.png'
// 货车图片
import carImg from '@/assets/car.png'
const router = useRouter()
const route = useRoute()
// 获取物流信息
const logistics = ref<Logistics>()
onMounted(async () => {
  const res = await getMedicalOrderLogistics(route.params.id as string)
  logistics.value = res.data

  // 绘制地图
  AMapLoader.load({
    key: '4eed3d61125c8b9c168fc22414aaef7e',
    version: '2.0'
  }).then((AMap) => {
    // 使用 Amap 初始化地图
    const map = new AMap.Map('map', {
      // 设置地图的显示样式
      mapStyle: 'amap://styles/whitesmoke',
      zoom: 12
    })

    // 基于地图进行绘制轨迹:驾驶路线
    AMap.plugin('AMap.Driving', function () {
      const driving = new AMap.Driving({
        map: map,
        hideMarkers: true, // 隐藏所有的标记点
        showTraffic: false, // 清除路线拥堵
        // policy: AMap.DrivingPolicy.LEAST_TIME // 默认的最佳路线
      })

      // 起点
      const start = res.data.logisticsInfo.shift()
      // 给终点添加标记点
      const startMarker = new AMap.Marker({
        position: [start?.longitude, start?.latitude],
        icon: startImg
      })
      map.add(startMarker)
      // 终点
      const end = res.data.logisticsInfo.pop()
      // 给终点添加标记点
      const endMarker = new AMap.Marker({
        position: [end?.longitude, end?.latitude],
        icon: endImg
      })
      map.add(endMarker)
      // 绘制路线
      driving.search(
        [start?.longitude, start?.latitude],
        [end?.longitude, end?.latitude],
        // 路线矫偏
        { waypoints: res.data.logisticsInfo.map((item) => [item.longitude, item.latitude]) },
        function (status: string, result: object) {
          // 未出错时，result即是对应的路线规划方案
          // console.log(status, result)
          // 将当前的物流位置在地图上标注
          const marker = new AMap.Marker({
            icon: carImg,
            position: [
              res.data.currentLocationInfo.longitude,
              res.data.currentLocationInfo.latitude
            ],
            anchor: 'center' // 货车压在轨迹上
          })
          map.add(marker)
          // 3s后地图缩放到货车位置
          setTimeout(() => {
            map.setFitView([marker])
            map.setZoom(10)
          }, 3000)
        }
      )

    })


  })
})
// 给 window全局对象上挂载一个属性_AMapSecurityConfig 
window._AMapSecurityConfig = {
  securityJsCode: '415e917da833efcf2d5b69f4d821784b'
}


</script>

<template>
  <div class="order-logistics-page" v-if="logistics">
    <div id="map">
      <div class="title">
        <van-icon name="arrow-left" @click="router.back()" />
        <span>{{ logistics.statusValue }}</span>
        <van-icon name="service" />
      </div>
      <div class="current">
        <p class="status">{{ logistics.statusValue }} 预计{{ logistics.estimatedTime }}送达</p>
        <p class="predict">
          <span>{{ logistics.name }}</span>
          <span>{{ logistics.awbNo }}</span>
        </p>
      </div>
    </div>
    <div class="logistics">
      <p class="title">物流详情</p>
      <van-steps direction="vertical" :active="0">
        <van-step v-for="item in logistics.list" :key="item.id">
          <p class="status" v-if="item.statusValue">{{ item.statusValue }}</p>
          <p class="content">{{ item.content }}</p>
          <p class="time">{{ item.createTime }}</p>
        </van-step>
      </van-steps>
    </div>
  </div>
</template>

<style lang="scss" scoped>
.order-logistics-page {
  --van-step-icon-size: 18px;
  --van-step-circle-size: 10px;
}

#map {
  height: 450px;
  background-color: var(--cp-bg);
  overflow: hidden;
  position: relative;

  .title {
    background-color: #fff;
    height: 46px;
    width: 355px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding: 0 15px;
    font-size: 16px;
    position: absolute;
    left: 10px;
    top: 10px;
    box-sizing: border-box;
    box-shadow: 0px 0px 22px 0px rgba(229, 229, 229, 0.5);
    z-index: 999;

    >span {
      flex: 1;
      text-align: center;
    }

    .van-icon {
      font-size: 18px;
      color: #666;

      &:last-child {
        color: var(--cp-primary);
      }
    }
  }

  .current {
    height: 80px;
    border-radius: 4px;
    background-color: #fff;
    height: 80px;
    width: 355px;
    box-sizing: border-box;
    padding: 15px;
    position: absolute;
    left: 10px;
    bottom: 10px;
    box-shadow: 0px 0px 22px 0px rgba(229, 229, 229, 0.5);
    z-index: 999;

    .status {
      font-size: 15px;
      line-height: 26px;
    }

    .predict {
      color: var(--cp-tip);
      font-size: 13px;
      margin-top: 5px;

      >span {
        padding-right: 10px;
      }
    }
  }
}

.logistics {
  padding: 0 10px 20px;

  .title {
    font-size: 16px;
    padding: 15px 5px 5px;
  }

  .van-steps {
    :deep(.van-step) {
      &::after {
        display: none;
      }
    }

    .status {
      font-size: 15px;
      color: var(--cp-text3);
      margin-bottom: 4px;
    }

    .content {
      font-size: 13px;
      color: var(--cp-tip);
      margin-bottom: 4px;
    }

    .time {
      font-size: 13px;
      color: var(--cp-tag);
    }
  }
}
</style>